#include <iostream>
using namespace std;
int main()
{
    int A;
    cin>>A;
    int B;
    cin>>B;

    cout<<"A= "<<A<<",B= "<<B<<", A+B= "<<A+B<<endl<<"A= "<<A<<",B= "<<B<<", A-B= "<<A-B<<endl<<"A= "<<A<<",B= "<<B<<", A*B= "<<A*B<<endl<<"A= "<<A<<",B= "<<B<<", A/B= "<<A/B;

    return 1;
}
